Valair Street Dual Disc Clutch NMU70ZF6DDS
Manufacturer Number: NMU70ZF6DDS
XDP Part Number: VLNMU70ZF6DDS
99-03 Ford 7.3L Powerstroke 6-Speed (650HP & 1300 Ft-lbs.)
Dual Disc Clutch - 650 HP & 1300 Ft-lbs. with Spring Hub
The Street Dual Disc offers more holding power and a wider range of
use over a single disc clutch, while retaining similar driving
characteristics. With a 3800lb diaphragm style pressure plate quick
shifts are still possible while pedal pressure will be just over stock.
Ceramic Street Dual Disc
Ceramic DD clutch is best suited for daily driven trucks that
have performance modifications up to 650HP that do see some racing or
hard use. Light towing is possible; clutch engagement will be somewhat
aggressive but tolerable.